You're killing me...... I searched for over an hour for an answer to your question. I own a 944TH, and I tried to find out what the difference was between your gun and mine.
Here's your magazine by the way:
MidwayUSA - ProMag Magazine Ruger P94 40 S&W 10-Round Steel Silver
And HERE it is for your 94 AND my 944:
MidwayUSA - ProMag Magazine Ruger P91, P94, P944, PC4 40 S&W 10-Round Steel Blue
OR here is the Ruger mag:
MidwayUSA - Ruger Magazine Ruger P91, P94, P944, PC4 40 S&W 10-Round Steel Blue
And here's a little something about the 93/94:
Trim, slim, and with just a bit of raciness thrown in for good measure was the next P-series handgun to be offered--the P-93 9mm. This new pistol was slightly more compact than previous P-series autos but featured the same inherent accuracy as its bigger cousins. The front end of the frame was also given a slight taper, which greatly aided in holstering the weapon and looked good to boot. A .40 caliber version soon followed, designated the P-94, which was basically the same handgun as the P-93, just in a different caliber.
Couldn't tell you why one is only listed for the P94, while the other is listed for both....AND they are 2 different part numbers.
